BGS mineralogy and petrology collection record

Sample number	N2542; COLLNOSRK5;
Sample Donor	Arkley, S.L.B.
Rock name	Igneous Rock And Igneous Sediment (Hierarchy). 'Original entry: Igneous Rock'
Stratigraphy	Not entered
Comments	Porphyritic, fine grained, igneous
Locality details	Newark Estate, 650m SW of Newarkhill
50k map sheet	Ayr (14W) View images in GeoScenic related to 'Ayr' View a geological map near 'Ayr'
Map reference	NS 3190 1665
Year collected	1999
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.